| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -9,922 | +58.7% |
| 3Q24 | -7,255 | +30.5% |
| 2Q24 | -5,935 | +5.6% |
| 1Q24 | -6,253 | -4.9% |
| 3Q23 | -5,560 | -55.4% |
| 2Q23 | -5,622 | -19.8% |
| 1Q23 | -6,574 | -11.3% |
| 3Q22 | -12,473 | +37.9% |
| 2Q22 | -7,013 | -37.9% |
| 1Q22 | -7,413 | -35.4% |
| 3Q21 | -9,047 | -8.1% |
| 2Q21 | -11,290 | +4.9% |
| 1Q21 | -11,483 | -13.5% |
| 3Q20 | -9,845 | -14.5% |
| 2Q20 | -10,767 | -20.8% |
| 1Q20 | -13,269 | +7.8% |
| 3Q19 | -11,513 | +3.3% |
| 2Q19 | -13,596 | +10.9% |
| 1Q19 | -12,305 | -16.0% |
| 3Q18 | -11,149 | -13.9% |
| 2Q18 | -12,258 | -19.2% |
| 1Q18 | -14,644 | -9.7% |
| 3Q17 | -12,944 | +23.6% |
| 2Q17 | -15,174 | +71.9% |
| 1Q17 | -16,217 | +152.4% |
| 3Q16 | -10,476 | - |
| 2Q16 | -8,825 | - |
| 1Q16 | -6,426 | - |